[llvm-branch-commits] [llvm] 2fc4afd - Fix a -Wunused-variable warning in release build.

[Haojian Wu via llvm-branch-commits]

Author: Haojian Wu
Date: 2020-12-10T14:52:45+01:00
New Revision: 2fc4afda0f57d6c99b591c1f71f6da933d5e7b31

URL: https://github.com/llvm/llvm-project/commit/2fc4afda0f57d6c99b591c1f71f6da933d5e7b31
DIFF: https://github.com/llvm/llvm-project/commit/2fc4afda0f57d6c99b591c1f71f6da933d5e7b31.diff

LOG: Fix a -Wunused-variable warning in release build.

Added: 
    

Modified: 
    llvm/lib/Target/ARM/MVEVPTOptimisationsPass.cpp

Removed: 
    


################################################################################
diff  --git a/llvm/lib/Target/ARM/MVEVPTOptimisationsPass.cpp b/llvm/lib/Target/ARM/MVEVPTOptimisationsPass.cpp
index 909d478a95ca..62f23cf49073 100644
--- a/llvm/lib/Target/ARM/MVEVPTOptimisationsPass.cpp
+++ b/llvm/lib/Target/ARM/MVEVPTOptimisationsPass.cpp
@@ -257,6 +257,7 @@ bool MVEVPTOptimisations::MergeLoopEnd(MachineLoop *ML) {
               TII->get(ARM::t2LoopEndDec), DecReg)
           .addReg(PhiReg)
           .add(LoopEnd->getOperand(1));
+  (void)MI;
   LLVM_DEBUG(dbgs() << "Merged LoopDec and End into: " << *MI.getInstr());
 
   LoopDec->eraseFromParent();